Sökning: "alertness"

Visar resultat 1 - 5 av 36 avhandlingar innehållade ordet alertness.

  1. 1. Sleep and alertness : effects of shift work, early rising, and the sleep environment

    Författare :Göran Kecklund; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Circadian rhythm; Sömn;

    Sammanfattning : .... LÄS MER

  3. 2. Eating difficulties in elderly, focusing on patients with stroke

    Författare :Albert Westergren; Institutionen för hälsovetenskaper; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; discharge; length of in-hospital stay; malnutrition; energy; alertness; ingestion; deglutition; dysphagia; eating; elderly care; rehabilitation; Nursing care; stroke; Gerontology; Gerontologi;

    Sammanfattning : The aim of this thesis was to describe eating difficulties and interventions to improve eating among elderly patients, especially those with stroke, to make comparisons between patients with dysphagia and those without (Papers I & II), those with and without assisted eating (Paper IV), and to analyse the relation between eating difficulties, nutritional status (Papers II-V), pressure ulcers (Paper IV), length of hospital stay and levels of independent living when discharged (Paper V). Eating difficulties were mainly assessed using structured observations. LÄS MER

  4. 3. Jet lag and shiftwork : their effects on sleep & sleepiness

    Författare :Arne Lowden; Ulf Landström; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Sleep; alertness; jet lag; activity; EEG; shift work; psykologi; Psychology;

    Sammanfattning : The aim of the studies was to describe the detailed sleep/wake patterns before, during, and after a period of work that forces individuals to deviate from their normal sleep/wake pattern. Possible countermeasures to experienced problems was evaluated in intervention designs. LÄS MER

  5. 4. Long shifts, short rests and vulnerability to shift work

    Författare :John Axelsson; Torbjörn Åkerstedt; Ulf Lundberg; Phil Tucker; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Sleep; alertness; sleepiness; shiftwork; compressed working hours; long shifts; 12h shifts; quick returns; quick change-overs; tolerance; gender; Psychology; Psykologi;

    Sammanfattning : At the same time as many urban economies are developing into 24-hour societies it is becoming increasingly popular amongst shift workers to compress their working hours. This is done by working longer shifts (>8h) and/or restricting free time (... LÄS MER

  7. 5. Lärares raster : innehåll i mellanrum

    Författare :Ulla Karin Nordänger; Utbildningsvetenskap; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; teachers; recess periods; professional content; interspace; interaction alertness; burnout; abstract sociality; back regions; team; Pedagogy and didactics; Pedagogik; didaktik;

    Sammanfattning : This study, in which a Grounded Theory approach is used, attempts to determine what happens during teachers’ recess periods and the effect these interspaces might have on the everyday work of teachers. The aim is to generate a concrete theory out of observations and interviews, simultaneously showing what’s going on in the field and taking into account the main concerns of those acting there. LÄS MER